Where is the display setting of mobile phone network speed?

Vivo mobile phone turns on the network speed display: enter Settings-Notification and Status Bar-turn on the "Display Real-time Network Speed/Network Speed" function to display the network speed in the status bar; If there are many icons in the status bar, the more important icons, such as the signal bar and WiFi icon, will be displayed first. At this point, the network speed cannot be directly displayed in the status bar, so you can slide down to the control center or notification center to check.